<page-header [action]="phActionTpl">
  <ng-template #phActionTpl>
    <button (click)="add()" nz-button nzType="primary">新建</button>
  </ng-template>
</page-header>

<nz-card>
  <st #st [data]="url" [columns]="columns" [pi]="page.current" [ps]="page.size" (change)="change($event)" [total]="page.total" [page]="pagination"></st>
</nz-card>
